Zhang Heng walked into a medicinal herb shop and immediately smelled a familiar smell, thinking that the taste of this Chinese medicine was the same in any era.

Then he looked around, and from time to time took out some medicinal herbs from the cabinet and put them in front of his nose to smell, feeling very refreshing, and he knew that it was a good product without looking at it.

At this time, the boss came over and said, "Guest, what do you need?" The herbs I have here are of the best quality, and there are absolutely no fakes or inferior herbs. ”

"Which of your medicinal materials are used to clear away heat and detoxify, reduce inflammation and relieve pain, and stop bleeding?"

Zhang Heng asked.

"This honeysuckle, forsythia, banyan root, dandelion are for clearing heat and detoxifying the mouth, single ginseng, keel are anti-inflammatory and pain-relieving."

The boss was also enthusiastic.

Zhang Heng thought for a while and said, "Honeysuckle, forsythia, andrographis, Poria cocos... These are the same for me, first ten pounds. ”

Hearing this, the boss couldn't help but be stunned, he reported more than ten kinds of medicinal materials in one breath, and said, "Guest officer, what are you doing with so many medicinal materials?" ”

Zhang Heng smiled and said, "Boss, aren't you still allowing me to buy so much?" ”

"Objectively speaking, the more you buy, the better! Please wait a minute, I'll go pack it right away. ”

The boss immediately asked the guy to go and load the goods.

Not long after, Zhang Heng paid ten times to transport this batch of medicinal materials back.

When he was on the way, Feng Bao also asked curiously: "Brother, don't you know how to make toothpaste?" How do you buy so many herbs? ”

"Wouldn't it be better if you did it a few more times!"

Zhang Heng smiled, these are all natural and important, and there is no problem mixing them together.

"Then wouldn't this batch of medicinal herbs be wasted?"

Feng Bao was reluctant to come.

Zhang Heng patted him on the shoulder and said, "This is all normal wear and tear, just get used to it." ”

"Childe, you're back."

When he arrived at Zhang's mansion, Lu Luo also ran out with a smile.

"Come back, let's move things in!"

Zhang Heng reached out and touched her head.

"Childe hates it"

The green pothos looked shy, and hurriedly ran in with a bag of medicinal herbs.

At this time, Feng Bao came to Zhang Heng and said with a smile on his face; "This girl is already so smart! How long are you going to take her in! ”

Zhang Heng glanced at him and said, "She's still a little girl, what do you say!" ”

"It's time to leave the cabinet, and some of them have already become mothers, which is not small."

Feng Bao also stretched his neck to look at the back of the green pothos leaving.

"Hurry up and get to work, what are you doing?"

Zhang Heng directly reached out and patted him on the head, and then began to move the medicinal herbs from the carriage.

"Brother, it's time for you to invite a few guys, it's a lot easier!"

Feng Bao muttered while carrying the medicinal herbs, when did he, a young master, do such rough work!

After moving the medicinal herbs to the kitchen, Zhang Heng said to him: "You make a fire, and I will boil the ointment." ”

"How do you make a fire?"

Feng Bao looked at him with a pair of innocent eyes, after all, he was a young master born with a golden spoon in his mouth, and he had never even been to the kitchen.

"There's flint and steel over there"

Zhang Heng reminded that in this era, there are no lighters, no matches, and making a fire is a problem.

Feng Bao also picked up the flint next to him and slowly tinkered with it, and finally lit the fire.

After Zhang Heng added water to the pot, he threw in some of the more than a dozen medicinal herbs, and then said to Feng Bao: "You control the heat, don't be too big." ”

"Don't worry, I'm measured."

Feng Bao nodded.

Two hours later, a strong smell of Chinese medicinal herbs permeated.

Zhang Heng saw that the water in the pot had turned green, and he couldn't help but be happy in his heart.

But at this moment, he smelled a burning smell, and hurriedly said to Feng Bao: "The fire is smaller, don't be too big, it's going to burn." ”

Feng Bao saw that the fire in the stove was also quite big, and immediately prepared to extinguish the fire, but in just a few breaths, the pot had already turned into a scorched color.

Seeing this scene, Zhang Heng knew that this pot of ointment was ruined.

"I'm sorry, it's a big fire."

Feng Bao also looked embarrassed.

"It's okay, keep coming."

Zhang Heng is not discouraged, he is still full of energy.

After five failures, in the evening, a pot of intact ointment was finally boiled.

Zhang Heng looked at this pot of crystal green ointment, and a happy smile appeared on his face.

"Is this a success?"

Feng Bao's face was also full of pots at the moment, just like a black man.

"Try it or not."

Zhang Heng stretched out his finger and dipped a little ointment directly into his mouth, wiped it on his teeth, and suddenly a cool feeling spread in his mouth, and he knew that this ointment was already very successful as toothpaste.

"Wow, it's so cool in my mouth! It's so comfortable. ”

Feng Bao followed and tried Zhang Heng, and his eyes were full of surprise.

Zhang Heng looked at him and said, "It seems that we have to build another toothpaste workshop." ”

Feng Bao also roared loudly: "Even if you don't use it to make money, you have to build one for your own use!" ”

"Then the location of the two workshops in the early stage, you will have to spend more time recruiting personnel."

Zhang Heng admonished.

"And what are the requirements of the workshop?"

Feng Bao asked.

Zhang Heng thought for a while and said, "Try to be as big as possible, a secluded place." ”

Feng Bao nodded and said, "Okay, I'll let people know, then I'll go back first, and bring some toothpaste back by the way." ”

With that, he found a bowl and began to fill the pot with the ointment.

Zhang Heng thought that the problem of toilet paper, toothbrush and toothpaste has been solved, and the living conditions in ancient times have improved a lot!

In Niujia Village, Zhao Niu is making a toothbrush at home, and a bunch of finished toothbrushes have been placed on the table.

A woman next to her was eating with a child, with some greens and a plate of meat on the table.

Yang put a piece of meat into the child's bowl and said, "Son, eat more meat, you are growing your body." ”

"Mother, I don't want to eat this meat, it's not delicious, and it smells weird."

The child's face was unhappy.

"Silly boy, if it weren't for your father working in the slaughterhouse, you wouldn't have a chance to eat these pork, our family is not rich, you can only eat some pork with scraps, daddy, come and eat! What do you do with that thing? ”

Yang urged.

"You know, it's an opportunity to make money."

Zhao Niu is still making this toothpaste on his own.

"Can you really make money?"

Yang didn't believe it.

"You'll know when the time comes"

Zhao Niu firmly believes in this, today he also went to the village to talk about it, and many people are willing to follow him to do it, which also makes him confident, and when he makes money in the future, he can also let his daughter-in-law and son live a good life.